2239968003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8205011}}^1$

素因数の和:8205034

約数の個数: 16

約数和(自身を含む): 3675845376

約数和(自身を除く): 1435877373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 8205011, 24615033, 57435077, 106665143, 172305231, 319995429, 746656001, 2239968003]

約数ペア:

[(1, 2239968003), (3, 746656001), (7, 319995429), (13, 172305231), (21, 106665143), (39, 57435077), (91, 24615033), (273, 8205011)]